PROCESS FOR CRYSTAL COATING OF ARTIFICIAL MARBLE HAVING EXCELLENT WEAR RESISTANCE AND HIGH GLOSS

PURPOSE: A method for crystal coating of artificial marble is provided to offer good abrasion resistance, stain resistance, and high gloss by forming a membrane on the surface of the artificial marble having low frictional force. CONSTITUTION: A method for crystal coating of artificial marble includ...

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Bibliographische Detailangaben
1. Verfasser:	RHO, MIN CHEOL
Format:	Patent
Sprache:	eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL REFRACTORIES SLAG SPRAYING OR ATOMISING IN GENERAL TRANSPORTING TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	PURPOSE: A method for crystal coating of artificial marble is provided to offer good abrasion resistance, stain resistance, and high gloss by forming a membrane on the surface of the artificial marble having low frictional force. CONSTITUTION: A method for crystal coating of artificial marble includes the following steps of: performing a sanding process on the surface of the artificial marble; washing the surface of the artificial marble; producing a crystal coating agent composition consisting of urethane acrylate oligomer of 20 ~ 25 weight%, a reactive monomer of 35 ~ 40 weight%, an ester-based and ketone-based solvent of 25 ~ 35 weight%, a photoinitiator of 5 ~ 10 weight% and an additive of 10 ~ 20 weight%. A membrane is formed by coating the artificial marble with the crystal coating agent. The urethane acrylate oligomer is epoxy acrylate. The reactive monomer is trimethylolpropane triacrylate.